The Charlotte police officer who killed Keith Lamont Scott will not be charged. In a news conference on Wednesday, R. Andrew Murray, the Mecklenburg County district attorney, said he was “entirely convinced” that Police Officer Brentley Vinson “was lawful in using deadly force.”

The recent killing of two New York City police officers can’t be allowed to silence the movement against police brutality. In just about every vibrant progressive social movement, there comes a moment when a psychologically or emotionally disturbed person, an agent provocateur, or a political extremist commits an atrocious act that is seized upon by the state and/or the Right to try to discredit or outright repress the movement.

Wednesday night, a grand jury in New York City refused to indict police officers in the killing of Eric Garner, a man who died after officers used a prohibited choke hold on him. The decision set off protests across the country.

Long troubled and tenuous, the relationship between police departments and African-American communities is now toxic, and its repercussions may be most visible in the wounded eyes of black children. Since Brown’s death in August, scores of parents have brought their kids, some barely out of kindergarten, to protests nationwide and sparking discussions with them about racial profiling, police brutality, and the sad, but necessary refrain that “Black Lives Matter.”

What can be done to prevent more police killings like the death of Michael Brown in Ferguson, Missouri? What can be done to dismantle institutional racism that encourages police to racially profile suspects and use overly aggressive tactics—including deadly force—and then protects abusive officers from facing criminal charges?

Can it be that simple? Has America’s long standing history of racism caught up with us? Has the south risen once again? One has to wonder, or do we merely continue to follow this road of denial and the turning of a blind eye to the proverbial- shall I say it- “Elephant in the room?”

"Every day that Michael Brown doesn't receive justice, we are reminded that it's open season on black lives in Ferguson. How are we supposed to live everyday knowing that and not go crazy?" - Anonymous protester

A Department of Justice letter sent to the Police Chief Tom Jackson of Ferguson, Missouri on Friday instructed all officers to stop wearing “I Am Darren Wilson” bracelets. Another letter issued on Tuesday ordered members of the police department to wear readable name plates, after officers were seen wearing unidentifiable tags or none at all.

There's a lot we know about the death of Michael Brown and its aftermath, but many questions remain unanswered.

It’s been 11 days since Michael Brown, an unarmed black teenager, was shot dead by Darren Wilson, a white policeman in Ferguson, Mo. Since then, the violent protests that followed have drawn national attention and flummoxed authorities and elected officials looking to lower the temperature. But we’re still missing a lot of key facts about the incident and the ongoing investigations. Despite a calmer night on Tuesday, no one knows when the nightly clashes will end.